private void validateDbImportConfiguration(DbImportConfiguration config, Injector injector) throws MojoExecutionException { DataNodeDescriptor dataNodeDescriptor = config.createDataNodeDescriptor(); DataSource dataSource = null; DbAdapter adapter = null; try { dataSource = injector.getInstance(DataSourceFactory.class).getDataSource(dataNodeDescriptor); adapter = injector .getInstance(DbAdapterFactory.class) .createAdapter(dataNodeDescriptor, dataSource); if (!adapter.supportsCatalogsOnReverseEngineering() && reverseEngineering.getCatalogs() != null && !reverseEngineering.getCatalogs().isEmpty()) { String message = "Your database does not support catalogs on reverse engineering. " + "It allows to connect to only one at the moment. Please don't note catalogs as param."; throw new MojoExecutionException(message); } } catch (Exception e) { throw new MojoExecutionException( "Error creating DataSource (" + dataSource + ") or DbAdapter (" + adapter + ") for DataNodeDescriptor (" + dataNodeDescriptor + ")", e); } }